谁帮我翻译一下~~谢啦
来源:百度知道 编辑:UC知道 时间:2024/05/15 20:06:17
红外光谱、紫外光谱、薄层层析、DNS法及硫酸—苯酚法测糖,确定样品的结构性质。
哪位高手帮翻译成英文啦?很急用啊~~拜托了
Gather a sour buffer liquid of the sugar adoption lemon to carry on taking out to lift to the sweet dew in the beer leaven, separate many sugar from ferment a liquid, is precipitate with cold methyl alcohol, get a white thick lift a thing, use the 铵 salt and boric acid of the quarter again with many sugar the formation match with a thing, adding ether to precipitate, getting white and refined sample, average each 50 gs the wet leaven cell can get such refined sweet dew to gather the sugar 0.6 gs, computing with the this kind method withdraw of produce a rate for 1.2%.
The red and outside spectrum,purple and outside spectrum,thin built-up analyse,DNS method and the sulfuric acid-phenol method measure sugar, making sure the structure property of the sample.